complete switch from std::string to const char*

eddelbuettel · eddelbuettel · commit 03196648d068 · 2016-10-17T09:30:09.000-05:00
diff --git a/inst/include/Rcpp/date_datetime/newDatetimeVector.h b/inst/include/Rcpp/date_datetime/newDatetimeVector.h
@@ -53,7 +53,7 @@ namespace Rcpp {
             SET_STRING_ELT(datetimeclass, 1, Rf_mkChar("POSIXt"));
             Rf_setAttrib(*this, R_ClassSymbol, datetimeclass);
 
-            if (tz != "") {
+            if (strcmp(tz, "") != 0) {
                 Shield<SEXP> tzsexp(Rf_mkString(tz));
                 Rf_setAttrib(*this, Rf_install("tzone"), tzsexp);
             }

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ namespace Rcpp {`
`53`	`53`	`SET_STRING_ELT(datetimeclass, 1, Rf_mkChar("POSIXt"));`
`54`	`54`	`Rf_setAttrib(*this, R_ClassSymbol, datetimeclass);`
`55`	`55`
`56`		`- if (tz != "") {`
	`56`	`+ if (strcmp(tz, "") != 0) {`
`57`	`57`	`Shield<SEXP> tzsexp(Rf_mkString(tz));`
`58`	`58`	`Rf_setAttrib(*this, Rf_install("tzone"), tzsexp);`
`59`	`59`	`}`